I've searched and I can't find the torque specs on the steering wheel 19mm nut. I've found threads on how to remove the steering wheel but nothing on when the steering wheel is back on what to to torque specs are.

 

I was able to find the specs in the r-m-2004-steering-column-steering-column-assy-overhaul-ls430-.pdf

The steering wheel nut torque is as follows: Torque: 50 N⋅m (510 kgf cm, 37 ft ⋅lbf)

 

I was looking for this same spec for my 2008 GS450H does anyone know if it's the same? I was also wondering if anyone knows the two on the left and right of the steering column you would unscrew when doing the steering wheel, clock spring, etc replacement. This is the only post I've been able to find regarding the torque spec for a steering nut so I hope you guys don't mind me asking here.